<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>网易云的主要区域</title>
    <link rel="stylesheet" href="./css/common.css">
    <link rel="stylesheet" href="./css/reset.css">
    <style>
        .main .area{
            height: 500px;
            border: 1px solid #d3d3d3;
            border-width: 0 1px;
            /* background-color: purple; */
            background: url(../images/main_bg.png);
            display: flex;
            justify-content: space-between;
        }

        /* 左侧区域 */
        .main .area-left{
            width: 729px;
            background-color: aqua;
        }

        /* 右侧区域 */
        .main .area-right{
            width: 250px;
            background-color: red;
        }

        .main .area-right .user-login{
            background: url(../images/main_sprite.png) 0 0;
        }
        /* 这里的一些属性都是官方的值 */
        .main .area-right .user-login .desc{
            width: 205px;
            margin: 0 auto;
            padding-top: 16px;
            color: #333;
            font-size: 12px;
            line-height: 22px;
        }
        .main .area-right .user-login .btn{
            display: block;
            width: 100px;
            height: 33px;
            margin: 11px auto 0;
            line-height: 31px;
            text-align: center;
            color: #fff;
            font-size: 12px;
            background-color: red;
            text-shadow: 0 1px 0 #8a060b;
            background: url(../images/main_sprite.png) 0 -195px;
        }
    </style>
</head>
<body>
    <div class="main">
        <div class="area wrapper_02">

            <div class="area-left">
                
            </div>
            <div class="area-right">
                <div class="user-login">
                    <p class="desc">登录网易云音乐，可以享受无限收藏的乐趣，并且无限同步到手机</p>
                    <a href="#" class="btn">用户登录</a>
                </div>
            </div>

        </div>
    </div>
</body>
</html>